Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -19.129\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a O=C(NCCCn1ccnc1)/C(=C\c1cccs1)NC(=O)c1ccccc1
b C=CCn1c(CNC(=O)CCC)nc2ccccc21
c CC(=O)C1C(c2ccc(F)cc2)c2c(noc2C)CC1(C)O
d COc1ccc2c3c([nH]c2c1)[C@H]1C[C@H]2[C@H](C[C@@H](O)[C@H](OC)[C@H]2C(=O)O)CN1CC3.Cl
e O=C(COC(=O)CNC(=O)c1ccccc1F)Nc1cccc(S(=O)(=O)N2CCCCCC2)c1
Answer: a. O=C(NCCCn1ccnc1)/C(=C\c1cccs1)NC(=O)c1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NCCCn1ccnc1)/C(=C\c1cccs1)NC(=O)c1ccccc1
O=C(NCCCn1ccnc1)/C(=C\c1cccs1)NC(=O)c1ccccc1
N-[(E)-3-(3-imidazol-1-ylpropylamino)-3-oxo-1-thiophen-2-ylprop-1-en-2-yl]benzamide