Task: Answer the multiple-choice question.
Query: Which compound has a 0.315\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=C(CNC(=O)c1cccc(Cl)c1)NCC(c1cccs1)N1CCOCC1
b) O=C(NCc1nc2ccccc2[nH]1)C1=C[C@@H](c2ccc(C(F)(F)F)cc2)C[C@@H](OCc2ccc(CO)cc2)O1
c) CSc1nc(C)cc(C)c1C#N
d) CCOC(=O)C1CCN(CC(=O)Nc2cc(S(=O)(=O)N3CCOCC3)ccc2C)CC1.O=C(O)C(=O)O
Answer: a. O=C(CNC(=O)c1cccc(Cl)c1)NCC(c1cccs1)N1CCOCC1
{#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(CNC(=O)c1cccc(Cl)c1)NCC(c1cccs1)N1CCOCC1
O=C(CNC(=O)c1cccc(Cl)c1)NCC(c1cccs1)N1CCOCC1
3-chloro-N-[2-[(2-morpholin-4-yl-2-thiophen-2-ylethyl)amino]-2-oxoethyl]benzamide