Task: Answer the MCQ question.
Query: Which drug has a 7.591\% 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, or c without using any other words.
Options:
a. N=c1c2c3c(sc2ncn1N)CCCC3
b. O=C(Cn1cccc1)N1CCN(c2ccc(F)cc2)CC1
c. CCOC(=O)C1=C(COc2ccccc2)NC(=O)NC1c1ccc(Cl)cc1
Answer: b. O=C(Cn1cccc1)N1CCN(c2ccc(F)cc2)CC1
{#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(Cn1cccc1)N1CCN(c2ccc(F)cc2)CC1
O=C(Cn1cccc1)N1CCN(c2ccc(F)cc2)CC1
1-[4-(4-fluorophenyl)piperazin-1-yl]-2-pyrrol-1-ylethanone