Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -0.467\% 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) c1coc(CNc2ncnc3nc[nH]c23)c1
b) CCOC(=O)c1ccc(NC(=O)CSc2nnc(CNc3ccc(OC)cc3)n2C)cc1
c) O=C(NC(=S)Nc1ccc(Cc2ccncc2)cc1)c1ccccc1Cl
d) O=C(CCN1CCN(c2ccccc2)CC1)Nc1ccc(OCc2ccccc2)cc1
e) CCOC(=O)CCCNc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
Answer: c. O=C(NC(=S)Nc1ccc(Cc2ccncc2)cc1)c1ccccc1Cl
{#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(NC(=S)Nc1ccc(Cc2ccncc2)cc1)c1ccccc1Cl
O=C(NC(=S)Nc1ccc(Cc2ccncc2)cc1)c1ccccc1Cl
2-chloro-N-[[4-(pyridin-4-ylmethyl)phenyl]carbamothioyl]benzamide