Task: Answer the MCQ question.
Question: Which compound has a 0.210\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=S(=O)(NCc1ccccn1)c1ccc(Cl)s1
(b) O=C(N/N=C/c1ccc(F)cc1)c1cccc(NC(=O)c2ccc(F)cc2)c1
(c) CCC(C)(C)n1nnnc1C(c1ccccn1)N1CCOCC1
Answer: b. O=C(N/N=C/c1ccc(F)cc1)c1cccc(NC(=O)c2ccc(F)cc2)c1
{#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(N/N=C/c1ccc(F)cc1)c1cccc(NC(=O)c2ccc(F)cc2)c1
O=C(N/N=C/c1ccc(F)cc1)c1cccc(NC(=O)c2ccc(F)cc2)c1
3-[(4-fluorobenzoyl)amino]-N-[(E)-(4-fluorophenyl)methylideneamino]benzamide