Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 8.972\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a O=C(NC1CCCC1)c1cccc2c1C(=O)c1ccc(N3CCCCC3)cc1S2(=O)=O
b COc1ccc(CCNC(=O)CCc2ccc(S(=O)(=O)NC(C)C)cc2)cc1
c O=C(Nc1ccccc1C(=O)Nc1ccc2c(c1)OCO2)c1cccs1
d O=[N+]([O-])c1ccc(N2CCCC2)nc1
e CCN(CCNC(=O)C1CCCN(S(=O)(=O)CC)C1)c1ccccc1
Answer: a. O=C(NC1CCCC1)c1cccc2c1C(=O)c1ccc(N3CCCCC3)cc1S2(=O)=O
{#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(NC1CCCC1)c1cccc2c1C(=O)c1ccc(N3CCCCC3)cc1S2(=O)=O
O=C(NC1CCCC1)c1cccc2c1C(=O)c1ccc(N3CCCCC3)cc1S2(=O)=O
N-cyclopentyl-9,10,10-trioxo-6-piperidin-1-ylthioxanthene-1-carboxamide